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====== UNIXBENCH ======


====== 構成 ======
-FreeBSD 6.1-p15\\
-unixbench-4.1.0

  Celeron 600Mhz
  SDRAN 384MB
  Seagate ST340015A UDMA66 40GB
  Seagate ST340015A UDMA66 40GB

====== インストール ======
<code console>
 # cd /usr/ports/benchmarks/unixbench/
 # make clean
 ===>  Cleaning for unixbench-4.1.0
 
 # make install
</code>

====== 実行 ======
<code console>
 ==============================================================
 
   BYTE UNIX Benchmarks (Version 4.1.0)
   System -- vaio.mydomain.co.jp
   Start Benchmark Run: 2007年 3月14日 水曜日 19時23分19秒 JST
    1 interactive users.
    7:23PM  up  9:42, 1 user, load averages: 0.84, 0.44, 0.26
   -r-xr-xr-x  1 root  wheel  105152  3 13 21:47 /bin/sh
   /bin/sh: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), stripped
   /dev/ad0s1f   6937038 4345076 2037000    68%    /usr
 Dhrystone 2 using register variables     1072288.8 lps   (10.0 secs, 10 samples)
 Double-Precision Whetstone                  300.0 MWIPS (10.0 secs, 10 samples)
 System Call Overhead                     126498.0 lps   (10.1 secs, 10 samples)
 Pipe Throughput                          101774.5 lps   (10.0 secs, 10 samples)
 Pipe-based Context Switching              34963.6 lps   (10.0 secs, 10 samples)
 Process Creation                            720.8 lps   (30.0 secs, 3 samples)
 Execl Throughput                            117.7 lps   (29.8 secs, 3 samples)
 File Read 1024 bufsize 2000 maxblocks     77817.0 KBps  (30.0 secs, 3 samples)
 File Write 1024 bufsize 2000 maxblocks    15344.0 KBps  (30.0 secs, 3 samples)
 File Copy 1024 bufsize 2000 maxblocks     15387.0 KBps  (30.0 secs, 3 samples)
 File Read 256 bufsize 500 maxblocks       24471.0 KBps  (30.0 secs, 3 samples)
 File Write 256 bufsize 500 maxblocks       9859.0 KBps  (30.0 secs, 3 samples)
 File Copy 256 bufsize 500 maxblocks        7643.0 KBps  (30.0 secs, 3 samples)
 File Read 4096 bufsize 8000 maxblocks    137477.0 KBps  (30.0 secs, 3 samples)
 File Write 4096 bufsize 8000 maxblocks    23911.0 KBps  (30.0 secs, 3 samples)
 File Copy 4096 bufsize 8000 maxblocks     23017.0 KBps  (30.0 secs, 3 samples)
 Shell Scripts (1 concurrent)                274.8 lpm   (60.0 secs, 3 samples)
 Shell Scripts (8 concurrent)                 37.0 lpm   (60.0 secs, 3 samples)
 Shell Scripts (16 concurrent)                19.9 lpm   (60.0 secs, 3 samples)
 Arithmetic Test (type = short)            58256.7 lps   (10.1 secs, 3 samples)
 Arithmetic Test (type = int)              95970.8 lps   (10.1 secs, 3 samples)
 Arithmetic Test (type = long)            123630.0 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = float)           155419.5 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = double)          130018.7 lps   (10.0 secs, 3 samples)
 Arithoh                                  2280197.3 lps   (10.0 secs, 3 samples)
 C Compiler Throughput                       183.2 lpm   (60.0 secs, 3 samples)
 Dc: sqrt(2) to 99 decimal places          14802.0 lpm   (30.0 secs, 3 samples)
 Recursion Test--Tower of Hanoi            17563.0 lps   (20.2 secs, 3 samples)
 
 
                      INDEX VALUES            
 TEST                                        BASELINE     RESULT      INDEX
 
 Dhrystone 2 using register variables        116700.0  1072288.8       91.9
 Double-Precision Whetstone                      55.0      300.0       54.5
 Execl Throughput                                43.0      117.7       27.4
 File Copy 1024 bufsize 2000 maxblocks         3960.0    15387.0       38.9
 File Copy 256 bufsize 500 maxblocks           1655.0     7643.0       46.2
 File Copy 4096 bufsize 8000 maxblocks         5800.0    23017.0       39.7
 Pipe Throughput                              12440.0   101774.5       81.8
 Pipe-based Context Switching                  4000.0    34963.6       87.4
 Process Creation                               126.0      720.8       57.2
 Shell Scripts (8 concurrent)                     6.0       37.0       61.7
 System Call Overhead                         15000.0   126498.0       84.3
                                                                  =========
      FINAL SCORE                                                      57.0

**性能の良いマシンでテスト [#d1919a92]
 # sysctl -a|grep CPU
 hw.model: Intel(R) Xeon(TM) CPU 3.06GHz
 # sysctl -a|grep Memory
 Virtual Memory:         (Total: 9015K, Active 113476K)
 Real Memory:            (Total: 985260K Active 54468K)
 Shared Virtual Memory:  (Total: 14252K Active: 8872K)
 Shared Real Memory:     (Total: 8728K Active: 5996K)
 Free Memory Pages:      74320K
 # unixbench 
 
    #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
    #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
    #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
    #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
    #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
     ####   #    #  #  #    #          #####   ######  #    #   ####   #    #
 
                  4        1           Based on the Byte Magazine Unix Benchmark
                 44       11
    v   v       4 4        1
     v v       44444       1           v4.1 revisions mostly by David C. Niemi,
      v           4   o   111          Reston, VA, USA  <niemi@tux.org>
  
 
 
 Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10
 
 Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10
 
 System Call Overhead  1 2 3 4 5 6 7 8 9 10
 
 Pipe Throughput  1 2 3 4 5 6 7 8 9 10
 
 Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10
 
 Process Creation  1 2 3
 
 Execl Throughput  1 2 3
 
 Filesystem Throughput 1024 bufsize 2000 maxblocks  1 2 3
 
 Filesystem Throughput 256 bufsize 500 maxblocks  1 2 3
 
 Filesystem Throughput 4096 bufsize 8000 maxblocks  1 2 3
 
 Shell Scripts (1 concurrent)  1 2 3
 Shell Scripts (8 concurrent)  1 2 3
 Shell Scripts (16 concurrent)  1 2 3
 
 Arithmetic Test (type = short)  1 2 3
 
 Arithmetic Test (type = int)  1 2 3
 
 Arithmetic Test (type = long)  1 2 3
 
 Arithmetic Test (type = float)  1 2 3
 
 Arithmetic Test (type = double)  1 2 3
 
 Arithoh  1 2 3
 
 C Compiler Throughput  1 2 3
 
 Dc: sqrt(2) to 99 decimal places  1 2 3
 
 Recursion Test--Tower of Hanoi  1 2 3
 
 ==============================================================
 
   BYTE UNIX Benchmarks (Version 4.1.0)
   System -- kanshi-dev.dwango.co.jp
   Start Benchmark Run: Mon Oct 22 15:43:36 JST 2007
    1 interactive users.
    3:43PM  up 4 days, 22:32, 1 user, load averages: 1.07, 1.02, 1.00
   -r-xr-xr-x  1 root  wheel  105740 Jan 12  2007 /bin/sh
   /bin/sh: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), stripped
   /dev/da0s1a  32376720 3804784 25981800    13%    /
 Dhrystone 2 using register variables     2874275.9 lps   (10.0 secs, 10 samples)
 Double-Precision Whetstone                  778.0 MWIPS (10.3 secs, 10 samples)
 System Call Overhead                     243158.3 lps   (10.0 secs, 10 samples)
 Pipe Throughput                          311442.2 lps   (10.0 secs, 10 samples)
 Pipe-based Context Switching              79523.0 lps   (10.0 secs, 10 samples)
 Process Creation                           3321.8 lps   (30.0 secs, 3 samples)
 Execl Throughput                            821.0 lps   (29.8 secs, 3 samples)
 File Read 1024 bufsize 2000 maxblocks    264931.0 KBps  (30.0 secs, 3 samples)
 File Write 1024 bufsize 2000 maxblocks    39665.0 KBps  (30.0 secs, 3 samples)
 File Copy 1024 bufsize 2000 maxblocks     37774.0 KBps  (30.0 secs, 3 samples)
 File Read 256 bufsize 500 maxblocks       73723.0 KBps  (30.0 secs, 3 samples)
 File Write 256 bufsize 500 maxblocks      37387.0 KBps  (30.0 secs, 3 samples)
 File Copy 256 bufsize 500 maxblocks       26178.0 KBps  (30.0 secs, 3 samples)
 File Read 4096 bufsize 8000 maxblocks    745090.0 KBps  (30.0 secs, 3 samples)
 File Write 4096 bufsize 8000 maxblocks    37420.0 KBps  (30.0 secs, 3 samples)
 File Copy 4096 bufsize 8000 maxblocks     40447.0 KBps  (30.0 secs, 3 samples)
 Shell Scripts (1 concurrent)                386.0 lpm   (60.0 secs, 3 samples)
 Shell Scripts (8 concurrent)                 75.0 lpm   (60.0 secs, 3 samples)
 Shell Scripts (16 concurrent)                39.0 lpm   (60.0 secs, 3 samples)
 Arithmetic Test (type = short)           428658.2 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = int)             490734.5 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = long)            490449.3 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = float)           757903.2 lps   (10.0 secs, 3 samples)
 Arithmetic Test (type = double)          755563.1 lps   (10.0 secs, 3 samples)
 Arithoh                                  9393166.7 lps   (10.0 secs, 3 samples)
 C Compiler Throughput                       451.7 lpm   (60.0 secs, 3 samples)
 Dc: sqrt(2) to 99 decimal places          48057.0 lpm   (30.0 secs, 3 samples)
 Recursion Test--Tower of Hanoi            60706.5 lps   (20.0 secs, 3 samples)
 
 
                      INDEX VALUES            
 TEST                                        BASELINE     RESULT      INDEX
 
 Dhrystone 2 using register variables        116700.0  2874275.9      246.3
 Double-Precision Whetstone                      55.0      778.0      141.5
 Execl Throughput                                43.0      821.0      190.9
 File Copy 1024 bufsize 2000 maxblocks         3960.0    37774.0       95.4
 File Copy 256 bufsize 500 maxblocks           1655.0    26178.0      158.2
 File Copy 4096 bufsize 8000 maxblocks         5800.0    40447.0       69.7
 Pipe Throughput                              12440.0   311442.2      250.4
 Pipe-based Context Switching                  4000.0    79523.0      198.8
 Process Creation                               126.0     3321.8      263.6
 Shell Scripts (8 concurrent)                     6.0       75.0      125.0
 System Call Overhead                         15000.0   243158.3      162.1
                                                                  =========
      FINAL SCORE                                                     160.8
</code>




===== マルチコア対応 =====

[[http://www.hermit.org/Linux/Benchmarking/]]
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